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Showing 1 to 12 of 212 entries
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Addressing the demand for engineers by teaching engineering to counselors and teachers

science instructors

Abrams L.
GSID: ukf0DNXJU-AJ
GB Gehrig, L Abrams, D Bosley… - 2007 IEEE Meeting …, 2007 - ieeexplore.ieee.org

The future of America's global competitiveness depends upon a well-educated, technologically literate workforce. However, if proactive measures are not taken in the near …

Perceived Effects of State-Mandated Testing Programs on Teaching and Learning: Findings from Interviews with Educators in Low-, Medium-, and High-Stakes States

classroom instruction

Abrams L.
GSID: iIemRdOApwEJ
M Clarke, A Shore, K Rhoades, L Abrams, J Miao, J Li - 2003 - ERIC

The goal of this study was to identify the effects of statelevel standards-based reform on teaching and learning, paying particular attention to the state test and associated stakes. On …

Targeting signaling and apoptotic pathways involved in chemotherapeutic drug-resistance of hematopoietic cells.

Oncotarget

Abrams SL, Ruvolo PP, Ruvolo VR, Ligresti G, Martelli AM, Cocco L, Ratti S, Tafuri A, Steelman LS, Candido S, Libra M, McCubrey JA.
PMID: 29100331
Oncotarget. 2017 Aug 24;8(44):76525-76557. doi: 10.18632/oncotarget.20408. eCollection 2017 Sep 29.

A critical problem in leukemia as well as other cancer therapies is the development of chemotherapeutic drug-resistance. We have developed models of hematopoietic drug resistance that are based on expression of dominant-negative TP53 [TP53 (DN)] or constitutively-active MEK1 [MEK1(CA)]...

A posteriori correction of camera characteristics from large image data sets.

Scientific reports

Afanasyev P, Ravelli RB, Matadeen R, De Carlo S, van Duinen G, Alewijnse B, Peters PJ, Abrahams JP, Portugal RV, Schatz M, van Heel M.
PMID: 26068909
Sci Rep. 2015 Jun 11;5:10317. doi: 10.1038/srep10317.

Large datasets are emerging in many fields of image processing including: electron microscopy, light microscopy, medical X-ray imaging, astronomy, etc. Novel computer-controlled instrumentation facilitates the collection of very large datasets containing thousands of individual digital images. In single-particle cryogenic...

National Cancer Institute-supported clinical trials networks.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology

Abrams J, Kramer B, Doroshow JH, Varmus H.
PMID: 25452448
J Clin Oncol. 2015 Jan 20;33(3):293. doi: 10.1200/JCO.2014.59.5421. Epub 2014 Dec 01.

No abstract available.

Towards automatic image analysis and assessment of the multicellular apoptosis process.

IET image processing

Ziraldo R, Link N, Abrams J, Ma L.
PMID: 26500693
IET Image Process. 2015 May;9(5):424-433. doi: 10.1049/iet-ipr.2014.0531. Epub 2015 Apr 30.

Apoptotic programmed cell death (PCD) is a fundamental aspect of developmental maturation. However, the authors' understanding of apoptosis, especially in the multi-cell regime, is incomplete because of the difficulty of identifying dying cells by conventional strategies. Real-time

Treating traumatized children: risk, resilience and recovery.

Journal of child and adolescent mental health

Abrahams L, Terrell SR.
PMID: 25859645
J Child Adolesc Ment Health. 2009 Jun;21(1):81-2. doi: 10.2989/JCAMH.2009.21.1.12.814.

No abstract available.

Multianalyte tests for the early detection of cancer: speedbumps and barriers.

Biomarker insights

Tainsky MA, Chatterjee M, Levin NK, Draghici S, Abrams J.
PMID: 19662209
Biomark Insights. 2007 Jul 10;2:261-7.

It has become very clear that a single molecular event is inadequate to accurately predict the biology (or pathophysiology) of cancer. Furthermore, using any single molecular event as a biomarker for the early detection of malignancy may not comprehensively...

Degenerate four-wave mixing in absorbing media: errata.

Optics letters

Abrams RL, Lind RC.
PMID: 19684747
Opt Lett. 1978 Nov 01;3(5):205. doi: 10.1364/ol.3.000205.

No abstract available.

Narrow optical bandpass filter via nearly degenerate four-wave mixing.

Optics letters

Pepper DM, Abrams RL.
PMID: 19684750
Opt Lett. 1978 Dec 01;3(6):212-4. doi: 10.1364/ol.3.000212.

It is shown that a nearly degenerate four-wave mixing process is capable of yielding a real-time optical bandpass filter. The filter has a large field of view and is capable of providing an amplified bandpass. Moreover, the conjugate nature...

A novel approximation method of CTF amplitude correction for 3D single particle reconstruction.

Ultramicroscopy

Jiang L, Liu Z, Georgieva D, Kuil ME, Abrahams JP.
PMID: 20163916
Ultramicroscopy. 2010 Mar;110(4):350-8. doi: 10.1016/j.ultramic.2010.01.011. Epub 2010 Feb 01.

The typical resolution of three-dimensional reconstruction by cryo-EM single particle analysis is now being pushed up to and beyond the nanometer scale. Correction of the contrast transfer function (CTF) of electron microscopic images is essential for achieving such a...

Medipix 2 detector applied to low energy electron microscopy.

Ultramicroscopy

van Gastel R, Sikharulidze I, Schramm S, Abrahams JP, Poelsema B, Tromp RM, van der Molen SJ.
PMID: 19822398
Ultramicroscopy. 2009 Dec;110(1):33-5. doi: 10.1016/j.ultramic.2009.09.002. Epub 2009 Sep 17.

Low energy electron microscopy (LEEM) and photo-emission electron microscopy (PEEM) traditionally use microchannel plates (MCPs), a phosphor screen and a CCD-camera to record images and diffraction patterns. In recent years, however, MCPs have become a limiting factor for these...

Showing 1 to 12 of 212 entries